Reference frames are now identified using their timestamp:
set the timestamp when queuing the output buffer and use it to identify
the frame later on.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Drop the per-codec options while at it, since we'll soon include a copy
of the associated headers.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
H.264 and H.265 support is still not supported upstream,
so it makes sense to autodetect each codec and only
enable those that are supported.
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
This adds support for MPEG2 quantization matrices, which are optional
given that fallback default matrices are used (on the kernel side) when
no such matrix is provided.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
void * can be assigned from and stored to any pointer type without any
warning. Remove the explicit casts.
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The cedrus_data structure carries the old name. In order to migrate to the
new name, let's rename it to request_data.
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The sunxi_cedrus.h header contains a bunch of defines prefixed with
SUNXI_CEDRUS.
As part as the ongoing migration to a more generic name, change that prefix
for V4L2_REQUEST, and the header file to request.h
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
As part of our renaming effort, Rename the libva hooks names to mention
request instead of SunxiCedrus
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The num_slices parameter was improperly set to the number of reference
frames, which is incorrect.
Add a counter for the number of slices per surface, and set num_slices to
that value.
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Some functions setting the controls will need the context in the future.
Make sure that we provide it as an argument.
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The coding style has been a bit erratic. Enforce the linux kernel coding
style by reusing their .clang-format file, running clang-format on the
source, and ignoring the few shortcomings that clang-format has at the
moment (especially on aligning the define values).
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
This long structure name makes it quite difficult to fit within the 80
characters limit. Shorten it.
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The BUFFER macro takes an implicit driver_data argument. In order to make
it obvious that we need it, let's put it as an explicit parameter.
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The libVA API expects rendering to be done after calling EndPicture.
Since SyncSurface calls are generally not issued in a way compatible
with dequeuing buffers (they might be called too early or too late),
always call SyncSurface from EndPicture.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Paul Kocialkowski